<?php

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
echo CHtml::form();
echo "x = ";
echo CHtml::textField("x",$x);
echo "<br/>";
echo "y = ";
echo CHtml::textField("y",$y);
echo "<br/>";
echo CHtml::submitButton("คำนวน");
echo "<br/>";
echo "x + y = ";
echo CHtml::textField("result",$result);
?>
